From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Andreas Schwab Newsgroups: gmane.emacs.bugs Subject: bug#24273: 25.1.50; Unexpected return value from `color-name-to-rgb' Date: Sat, 20 Aug 2016 14:07:08 +0200 Message-ID: <87inuv4par.fsf@linux-m68k.org> References: <87wpjbydp4.fsf@gmail.com> <1471687906.14623.0@smtp.gmail.com> <83h9afd675.fsf@gnu.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Trace: blaine.gmane.org 1471694899 29540 195.159.176.226 (20 Aug 2016 12:08:19 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sat, 20 Aug 2016 12:08:19 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.1 (gnu/linux) Cc: julien@danjou.info, Simen =?UTF-8?Q?Heggest=C3=B8yl?= , 24273@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Aug 20 14:08:14 2016 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bb54Q-0007OS-7k for geb-bug-gnu-emacs@m.gmane.org; Sat, 20 Aug 2016 14:08:14 +0200 Original-Received: from localhost ([::1]:32884 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bb54N-00054E-F6 for geb-bug-gnu-emacs@m.gmane.org; Sat, 20 Aug 2016 08:08:11 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:44607) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bb54H-0004uo-IB for bug-gnu-emacs@gnu.org; Sat, 20 Aug 2016 08:08:06 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bb54E-00072v-9j for bug-gnu-emacs@gnu.org; Sat, 20 Aug 2016 08:08:05 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:37089) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bb54E-00072r-6I for bug-gnu-emacs@gnu.org; Sat, 20 Aug 2016 08:08:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1bb54D-0002CW-Uj for bug-gnu-emacs@gnu.org; Sat, 20 Aug 2016 08:08:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Andreas Schwab Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 20 Aug 2016 12:08:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 24273 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 24273-submit@debbugs.gnu.org id=B24273.14716948338400 (code B ref 24273); Sat, 20 Aug 2016 12:08:01 +0000 Original-Received: (at 24273) by debbugs.gnu.org; 20 Aug 2016 12:07:13 +0000 Original-Received: from localhost ([127.0.0.1]:34801 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bb53Q-0002BQ-Lr for submit@debbugs.gnu.org; Sat, 20 Aug 2016 08:07:12 -0400 Original-Received: from mail-out.m-online.net ([212.18.0.9]:43433) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bb53O-0002BF-TS for 24273@debbugs.gnu.org; Sat, 20 Aug 2016 08:07:11 -0400 Original-Received: from frontend01.mail.m-online.net (unknown [192.168.8.182]) by mail-out.m-online.net (Postfix) with ESMTP id 3sGdqd61ghz3hjMc; Sat, 20 Aug 2016 14:07:09 +0200 (CEST) Original-Received: from localhost (dynscan1.mnet-online.de [192.168.6.68]) by mail.m-online.net (Postfix) with ESMTP id 3sGdqd59tszvkKy; Sat, 20 Aug 2016 14:07:09 +0200 (CEST) X-Virus-Scanned: amavisd-new at mnet-online.de Original-Received: from mail.mnet-online.de ([192.168.8.182]) by localhost (dynscan1.mail.m-online.net [192.168.6.68]) (amavisd-new, port 10024) with ESMTP id yeFuwdKSDlFe; Sat, 20 Aug 2016 14:07:08 +0200 (CEST) X-Auth-Info: GBZweTlb4eeXtGF2lAXOW6zJSw+JF2uiyDB7z+l6uY/JuJjjFEBWhPW5k1c2OvpE Original-Received: from igel.home (ppp-88-217-17-158.dynamic.mnet-online.de [88.217.17.158]) by mail.mnet-online.de (Postfix) with ESMTPA; Sat, 20 Aug 2016 14:07:08 +0200 (CEST) Original-Received: by igel.home (Postfix, from userid 1000) id 3EB5F2C334A; Sat, 20 Aug 2016 14:07:08 +0200 (CEST) X-Yow: -- I can do ANYTHING ... 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In-Reply-To: <83h9afd675.fsf@gnu.org> (Eli Zaretskii's message of "Sat, 20 Aug 2016 14:34:54 +0300") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:122420 Archived-At: On Aug 20 2016, Eli Zaretskii wrote: >> Date: Sat, 20 Aug 2016 12:11:46 +0200 >> From: Simen Heggestøyl >> Cc: 24273@debbugs.gnu.org >> >> On Sat, Aug 20, 2016 at 12:06 PM, Julien Danjou >> wrote: >> > What are the return values of: >> > (color-values "white") >> > and >> > (color-values "#ffffff") >> > ? >> >> (color-values "white") >> ⇒ (65535 65535 65535) >> >> (color-values "#ffffff") >> ⇒ (65280 65280 65280) > > Which means "white" and "#ffffff" are not the same color. Actually they are, because #ffffff and #ffffffffffff are the same color on a display with 8 bits per color. Andreas. -- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 "And now for something completely different."